Browse Bridge Database
8,520 bridges in the FHWA National Bridge Inventory in Washington.
National Bridge Inventory Database
Browse 8,520 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| EGGMAN CREEK | Washington | Good | 1973 | 15.8 m | 53 |
| CRAB CREEK | Washington | Good | 1973 | 15.2 m | 53 |
| CRAB CREEK | Washington | Fair | 1973 | 27.4 m | 53 |
| COAL CREEK | Washington | Fair | 1970 | 9.1 m | 53 |
| MARION DRAIN | Washington | Good | 1980 | 17.7 m | 53 |
| CRAB CREEK | Washington | Fair | 1973 | 24.4 m | 53 |
| DUFFIELD CREEK | Washington | Fair | 1978 | 9.1 m | 53 |
| PALOUSE RIVER | Washington | Fair | 1941 | 102.7 m | 53 |
| PATAHA CREEK | Washington | Good | 1989 | 16.2 m | 53 |
| BAUER COULEE | Washington | Fair | 1938 | 22.6 m | 53 |
| DAVIS CREEK | Washington | Fair | 1990 | 9.9 m | 53 |
| FROG CREEK | Washington | Good | 2007 | 9.9 m | 53 |
| HILL CREEK | Washington | Good | 2006 | 22.6 m | 53 |
| USIS CANAL | Washington | Fair | 1978 | 12.2 m | 52 |
| TURBINE CANAL | Washington | Fair | 1978 | 7.9 m | 52 |
| POTHOLES EAST CANAL | Washington | Good | 1952 | 26.2 m | 52 |
| TWISP RIVER | Washington | Fair | 1959 | 31.2 m | 52 |
| LOST CREEK | Washington | Fair | 1958 | 13.0 m | 52 |
| DRY WASH | Washington | Fair | 1915 | 9.2 m | 52 |
| LITTLE CREEK | Washington | Fair | 1985 | 21.0 m | 52 |
| PALOUSE RIVER | Washington | Good | 1990 | 67.1 m | 52 |
| FOUR MILE CREEK | Washington | Good | 1997 | 12.2 m | 52 |
| TRIB TO FOUR MILE CRK | Washington | Good | 2009 | 20.7 m | 52 |
| PLEASANT VALLEY CREEK | Washington | Good | 2009 | 7.3 m | 52 |
| BERWICK CREEK | Washington | Good | 2007 | 6.4 m | 52 |
| MARSHALL CREEK | Washington | Good | 2023 | 7.9 m | 52 |
| COLVILLE RIVER | Washington | Good | 1974 | 14.6 m | 51 |
| WOOD GULCH CREEK | Washington | Fair | 1975 | 9.8 m | 51 |
| SALMON CREEK | Washington | Fair | 1978 | 20.1 m | 51 |
| COWICHE CREEK N. FORK | Washington | Good | 1984 | 9.8 m | 51 |
| CRAB CREEK | Washington | Fair | 1942 | 11.0 m | 51 |
| HANGMAN CREEK | Washington | Fair | 1975 | 31.7 m | 51 |
| DEEP RIVER | Washington | Good | 1974 | 17.7 m | 51 |
| CACHE CREEK | Washington | Good | 1979 | 10.4 m | 51 |
| NO NAME CREEK | Washington | Fair | 1935 | 6.7 m | 51 |
| STALEY CREEK | Washington | Fair | 1971 | 7.3 m | 51 |
| STALEY CREEK | Washington | Fair | 1922 | 10.7 m | 51 |
| LEFT FORK CREEK | Washington | Good | 1979 | 11.9 m | 51 |
| UNNAMED DRAINAGE | Washington | Fair | 1912 | 41.1 m | 51 |
| MIDDLE VALLEY CREEK | Washington | Good | 1967 | 22.9 m | 51 |
| CRAB CREEK | Washington | Good | 1978 | 18.3 m | 51 |
| MILL CREEK | Washington | Good | 1994 | 27.4 m | 51 |
| SKAMOKAWA CREEK | Washington | Good | 2003 | 27.4 m | 51 |
| CHILDERS DRAW | Washington | Good | 2005 | 14.9 m | 51 |
| IMBLER CREEK | Washington | Good | 2003 | 30.5 m | 51 |
| NOSKI CREEK | Washington | Good | 2011 | 12.8 m | 51 |
| NESPELEM RIVER | Washington | Good | 2022 | 21.6 m | 51 |
| West Canal W26C lateral | Washington | Good | 2000 | 8.3 m | 50 |
| MOSES LAKE SPILLWAY | Washington | Good | 1962 | 17.1 m | 50 |
| CHANDLER CANAL | Washington | Fair | 1954 | 25.1 m | 50 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.